作者: Horst Chmiel , Gunter Hellwig , Herbert Bauser
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摘要: The invention relates to a sensor with two electrodes and non-conductingiaphragm arranged between them. have an insulating coating, which preferably comprises metal oxide, mixed nitride, inorganic material or fluorocarbon the non-conducting diaphragm organic materials. As function of intended use, electrode coating are porous (for measurements in non-aqueous liquids) non-porous aqueous liquids). It is also directed at process for measuring characteristics liquid according invention, as well use continuous discontinuous investigation liquids.